linux - How to set process group of a shell script -


how set process group of shell script ? want child process in same process group

i expect similar setpgid() in c.

as pskocik points out, possible run process in own process group, in shells, activating job control (“monitor mode”).

(set -m; exec process_in_its_own_group)

linux has setsid utility, runs command passed argument in own session (using eponymous system call). stronger running in own process group à la setpgrp, may ok purpose.

if want place process in existing group rather in own group (i.e. if want full power of setpgid), there's no common shell utility. have use c/perl/…


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